MinimWatch fails on Windows 10 Pro

[simoncn]

Thanks for this. The problem is shown by the final line in the log file.

12:40:48.735 main: ohNet: Os::OsNetworkSocketMulticastAddMembership H = 475615856, RETURN VALUE = -1

This means your network adapter 192.168.20.12 does not permit IP multicast messaging. It is unfortunate that ohNet does not produce a clearer error message for this problem.